Electric fans unit with shrouds and blades



FIG. 1 is a perspective view,

FIG. 2 is a top plan view,

FIG. 3 a front view,

FIG. 4 a right side view,

FIG. 5 a left side view,

FIG. 6 a rear view; and,

FIG. 7 is a bottom plan view. 

The ornamental design for electric fans unit with shrouds and blades, as shown and described. 